Zobrazeno 1 - 10
of 440
pro vyhledávání: '"Masaaki, Hirayama"'
Autor:
Nozomi Furukawa, Hiroki Matsui, Hiroaki Sunaga, Kohzo Nagata, Masaaki Hirayama, Hideru Obinata, Tomoyuki Yokoyama, Kinji Ohno, Masahiko Kurabayashi, Norimichi Koitabashi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Titin, a giant sarcomeric protein, regulates diastolic left ventricular (LV) passive stiffness as a molecular spring and could be a therapeutic target for diastolic dysfunction. Sacubitril/valsartan (Sac/Val), an angiotensin receptor neprily
Externí odkaz:
https://doaj.org/article/f568275c3d9b49dea4d6549c5c5d86e5
Autor:
Peilu Jiang, Huangkai Zhou, Subin Song, Kota Suzuki, Kenta Watanabe, Yumi Yamaguchi, Naoki Matsui, Satoshi Hori, Ryoji Kanno, Masaaki Hirayama
Publikováno v:
Communications Materials, Vol 5, Iss 1, Pp 1-14 (2024)
Abstract All-solid-state lithium–sulfur batteries exhibit high energy densities, operate safely, and suppress polysulfide shuttling. However, their electrochemical performance is restricted by the insulating nature of sulfur and Li2S, and by severe
Externí odkaz:
https://doaj.org/article/a765bbee8987472083494e8e2fa93efe
Autor:
Hiroshi Nishiwaki, Jun Ueyama, Mikako Ito, Tomonari Hamaguchi, Keiichi Takimoto, Tetsuya Maeda, Kenichi Kashihara, Yoshio Tsuboi, Hiroshi Mori, Ken Kurokawa, Masahisa Katsuno, Masaaki Hirayama, Kinji Ohno
Publikováno v:
npj Parkinson's Disease, Vol 10, Iss 1, Pp 1-11 (2024)
Abstract We aimed to identify gut microbial features in Parkinson’s disease (PD) across countries by meta-analyzing our fecal shotgun sequencing dataset of 94 PD patients and 73 controls in Japan with five previously reported datasets from USA, Ger
Externí odkaz:
https://doaj.org/article/dcd4a11c530748f9a4fe08ed7e2c7a9e
Autor:
Junpei Nakayama, Huangkai Zhou, Jun Izumi, Kenta Watanabe, Kota Suzuki, Fumiya Nemoto, Norifumi L. Yamada, Ryoji Kanno, Masaaki Hirayama
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 5, Pp n/a-n/a (2024)
Abstract Information on the cathode/organic–electrolyte interface structure provides clues regarding the rate and reversibility of lithium intercalation reactions in lithium‐ion batteries. Herein, structural changes within the LiCoO2 electrode, t
Externí odkaz:
https://doaj.org/article/27299f85d67b401b8aa5efa9640eba92
Publikováno v:
npj Parkinson's Disease, Vol 9, Iss 1, Pp 1-8 (2023)
Abstract Parkinson’s disease (PD) is pathologically characterized by the abnormal accumulation of α-synuclein fibrils (Lewy bodies) in the substantia nigra and other brain regions, although the role of Lewy bodies remains elusive. Constipation usu
Externí odkaz:
https://doaj.org/article/94847eab5b644a1786d7270dffe7aaca
Autor:
Dongho KANG, Kotaro ITO, Keisuke SHIMIZU, Kenta WATANABE, Naoki MATSUI, Kota SUZUKI, Ryoji KANNO, Masaaki HIRAYAMA
Publikováno v:
Electrochemistry, Vol 92, Iss 3, Pp 037008-037008 (2024)
A thin-film battery composed of a LiFePO4 cathode/Li3PO4 electrolyte/Li anode was fabricated on a Pt/Ti/Si (PTS) substrate via RF magnetron sputtering. The amorphous Li3PO4 film was densely stacked on a 60 nm-thick LiFePO4 film, which provided a suit
Externí odkaz:
https://doaj.org/article/753e42963fed46428b0247570b8bc4a3
Autor:
Hiroshi Nishiwaki, Jun Ueyama, Kenichi Kashihara, Mikako Ito, Tomonari Hamaguchi, Tetsuya Maeda, Yoshio Tsuboi, Masahisa Katsuno, Masaaki Hirayama, Kinji Ohno
Publikováno v:
npj Parkinson's Disease, Vol 8, Iss 1, Pp 1-10 (2022)
Abstract Gut microbiota and fecal bile acids were analyzed in 278 patients with α-synucleinopathies, which were comprised of 28 patients with dementia with Lewy bodies (DLB), 224 patients with Parkinson’s disease (PD), and 26 patients with idiopat
Externí odkaz:
https://doaj.org/article/f75a7a2a06234cfcba4d87855f712657
Autor:
Hiroshi Nishiwaki, Mikako Ito, Tomonari Hamaguchi, Tetsuya Maeda, Kenichi Kashihara, Yoshio Tsuboi, Jun Ueyama, Takumi Yoshida, Hiroyuki Hanada, Ichiro Takeuchi, Masahisa Katsuno, Masaaki Hirayama, Kinji Ohno
Publikováno v:
npj Parkinson's Disease, Vol 8, Iss 1, Pp 1-12 (2022)
Abstract To elucidate the relevance of gut dysbiosis in Parkinson’s disease (PD) in disease progression, we made random forest models to predict the progression of PD in two years by gut microbiota in 165 PD patients. The area under the receiver op
Externí odkaz:
https://doaj.org/article/7912bd23aa984e60bc79b1716143eb60
Autor:
Kazuhiro Hikima, Keisuke Shimizu, Hisao Kiuchi, Yoyo Hinuma, Kota Suzuki, Masaaki Hirayama, Eiichiro Matsubara, Ryoji Kanno
Publikováno v:
Communications Chemistry, Vol 5, Iss 1, Pp 1-9 (2022)
The electronic structure evolution within a battery during cycling can provide crucial cues for its optimization, but insights on operando band structures are extremely challenging to obtain. Here, the authors determine the overall band structure of
Externí odkaz:
https://doaj.org/article/27f7c06c53404b35aa29bd4d2ac0c034
Autor:
Hanseul Kim, Kazuhiro Hikima, Kenta Watanabe, Naoki Matsui, Kota Suzuki, Satoshi Obokata, Hiroyuki Muto, Atsunori Matsuda, Ryoji Kanno, Masaaki Hirayama
Publikováno v:
Materials Transactions; 2024, Vol. 65 Issue 8, p861-866, 6p